Individual
WILLIAM ARTHUR GRASS
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
ARNP
Contact information
Practice address
10 BARNES WEST DR, CREVE COEUR, MO 63141-6287
(314) 996-8270
Mailing address
1 BARNES JEWISH HOSPITAL PLZ, SAINT LOUIS, MO 63110-1003
(314) 747-3000
Taxonomy
Speciality
Code
Description
License number
State
363LC0200X
Critical Care Medicine Nurse Practitioner
Primary
ARNP9207097
FL
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
308331400
—
FL
01
—
Y061EY
MEDICARE GTBA REASSIGN
FL
Enumeration date
07/13/2005
Last updated
07/30/2025
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